Sony AWP-ZP5 / CX-LZP5 Service Manual ▷ View online
25
25
CX-LZP5
CX-LZP5
Pin No.
Pin Name
I/O
Pin Description
53
I-CDM SW1
I
CD mechanism OUT switch signal input
54
I-CDM SW2
I
CD mechanism CHUCK switch signal input
55
I-CDM SW3
I
CD mechanism TRIGGER switch signal input
56
(NCO)
—
Not used
57
O-MUTE
O
TA mute signal output
58
O-FUNC CLK
O
Function-IC clock output
59
O-FUNC DATA
O
Function-IC data output
60
(NCO)
—
Not used
61
I-PROTECT
I
Speaker short-circuit detect signal input
62
+3.3V
—
Power supply pin (+3.3V)
63
O-SOFT TEST
O
Test pin
64
GND
—
Ground
65
O-STK POWER
O
Power amplifier mute signal output
66
O-LO MUTE
O
LINE OUT mute signal output
67 to 71
(NCO)
—
Not used
72
I-PC CONN
I
Not used
73
(NCO)
—
Not used
74
I-WAKEUP KEY
I
Key input at standby
75
I-USB REQ
I
USB bus data request signal input
76
O-UAC SDA
O
USB data output
77
O-UAC SCL
O
USB clock output
78
I-USB ACK
I
USB acknowledgment signal input
79
O-USB ON
O
USB power supply control signal output
80
O-VBUS
O
USB bus connect control signal output
81
O-HUB RESET
O
USB hub-IC reset signal output
82
I-HUB IN1
I
USB hub insertion detect signal input
83
I-HUB IN2
I
USB hub insertion detect signal input
84
O-OVERLOAD
O
USB hub over-current detect signal output
85
O-USB MUTE
O
USB D/A converter output mute signal output
86
I-USB SW
I
USB suspend detect signal input
87
O-I BASS
O
i-Bass control signal output
88
O-BK LIGHT
O
LCD back light signal output
89
O-LCD CD
O
LCD RS signal output
90
O-LCD RST
O
LCD reset signal output
91
I-ENC
I
Rotary encoder A/D input
92
I-MODEL
I
Model number setting pin
93
I-SUFFIX
I
Destination setting pin
94
(NCO)
—
Not used
95
I-KEY1
I
User key signal input
96
GND
—
Ground
97
I-KEY0
I
User key signal input
98
VREF(3.3V)
—
Power supply pin (+3.3V)
99
AVCC(3.3V)
—
Power supply pin (+3.3V)
100
O-STBY LED
O
Standby LED drive signal output
26
26
CX-LZP5
CX-LZP5
F+
F–
T+
T–
T–
LD
PD
VR
GND
LD POWER
CONTROL
Q10
26
27
28
29
81
86
78
77
65
61
66
60
63
62
14
11
15
18
16
19
6
7
8
4
5
2
3
36
5
7
23
25
24
6
27
35
33
32
31
19
34
26
21
22
115
104
95
105
107
102
100
19
A
B
C
D
E
F
20
36
37
12
11
TRACKING
COIL
DRIVE
5
FOCUS
COIL
DRIVE
SLED
MOTOR
DRIVE
SPINDLE
MOTOR
DRIVE
13
14
17
18
16
15
TRACKING
COIL
FOCUS
COIL
M
M
M102
(SLED)
M101
(SPINDLE)
A
30
29
53
54
55
9
12
X171
16.9MHz
S701 (OUT)
MIDIO
MICK
MIACK
MICS
MILP
RESET
STANDBY
BUCK
O-SDA
CD3.3V
CD1.5V
CN703
O-SCL
I-CDM_SW1
S101
(LIMIT)
I-CDM_SW2
I-CDM_SW3
O-LD_OUT
O-LD_IN
VDD
VDD
BUSY
RXD
TXD
SCLK
PGM
RESET
S702 (CHUCK)
I-MP3_DATA
SDIO
A
B
C
D
E
F
LD
PD
7 SSTP
FFDR
FRDR
TFDR
TRDR
TRDR
SFDR
SRDR
SRDR
MDP
XRST
DATA
SENS
CLOCK
XTACN
XLAT
SCOR
LRCKI
LRCK
BCKI
BCK
PCMDI
PCMD
XTAO
XTAII
AOUT2
R-CH
CD-L
AOUT1
SDO0
BCKIA
BCKIB
BCKIB
LRCKIA
LRCKIB
LRCKIB
CN704
Q901
RESET
O-MP3_DATA
O-MP3_CLK
I-MP3_ACK
O-MICS
O-MILP
O-MILP
O-MP3_RST
O-MP3_STBY
I-MP3_REQ
I-SCOR
O-XLT
O-XTACN
O-XTACN
O-CLOCK
I-SENS
I-SENS
O-DATA
O-XRST
FLASH
I-RESET
O-XRST
FLASH
I-RESET
S703 (TRIGGER)
LOADING MOTOR DRIVE
IC701
51
52
M
7
9
4
2
FIN
RIN
RIN
OUT1
OUT2
OUT2
M701
(LOADING)
IC303
SDA
SCL
2
1
1
5
+1.5V
REG
DETECTOR
OPTICAL
PICK-UP BLOCK
(KSM-215CFP)
6
7
4
22
23
2
MUTE 20
13
14
11
10
12
9
6
5
3 2
7 6 8
9
MOTOR/COIL DRIVE
IC251
MP3 DECODER
IC301
CD DSP
IC101
SYSTEM CONTROL
IC700 (1/3)
B
MAIN
SECTION
MAIN
SECTION
• R-ch is omitted due to same as L-ch.
• Signal path
: CD
• Signal path
: CD
6-2. BLOCK DIAGRAM — CD SECTION —
(Page 27)
(Page 27)
27
27
CX-LZP5
CX-LZP5
6-3. BLOCK DIAGRAM — MAIN SECTION —
IR
RECEIVER
SI
VDD
I-RDS_DATA
O-TU_MUTE
I-RDS_CLK
I-STEREO
I-TUNE
I-WAKEUP KEY
I-KEY0
I-KEY1
I-KEY1
I-ENC
I-RMC
O-LCD_CD
O-LCD_RST
O-LCD_RST
O-IBASS
O-STBY_LED
O-BKLIGHT
O-LCD_CS
O-LCD_SCK
O-LCD_DATA
O-PLL CE
O-PLL CLK
I-PLL_DATA
O-PLL_DATA
SCL
CSB
RS
XRESET
~
AC IN
PT101
PT102
31
33
7
8
28
16
13
35
O-FUNC_DATA
O-FUNC_CLK
O-STK_POWER
32kHz-OUT
32kHz-IN
16MHz-OUT
16MHz-IN
I-PROTECT
58
65
11
10
13
15
59
49
40
18
42
43
47
48
45
44
74
97
95
91
4
87
3
VDD
1
7
2
8
3
9
89
10
90
11
J302
MD
I-BASS
D902
IC901
LCD901
KEY MATRIX
S924-926,930
932-935
937-941
937-941
R-CH
SI
SC
L
R
SPEAKERS
L
SEL
L
LED
DRIVE
Q994
100
VDD
STAND-BY
D901
VOLUME
S921
LED
DRIVE
Q995
88
D906 D907
BACKLIGHT
DRIVE
Q803,804
O-CD_ON 37
O-POWER 38
I-POWERDOWN
(AC-CUT)
20
61
3
1
18 19
RESET
CD3.3V
+3.3V
VDD
V-STBY
AMP-B
AMP+B
SUB-B
NEUTRAL
LIVE
SUB+B
AC2
AC1
+3.3V
+10V
AMP+B
AMP-B
RESET
POWER
CONTROL
Q004,005
RD
DET
Q003
VOL/TRE/
MID/BASS
3
1
+3.3V
REG
3
1
+10V
REG
IC001
EXCEPT US,CND
MODEL
MODEL
IC002
IC701
RY101
US,CND,AEP,UK,TW
MODEL
D002,004,
005,016
D102-105
D106
D107
IC702
D001
3
1
+4V
REG
+10V
SOFT
START
Q312
PD
DET
Q315
OVER LOAD
PROTECT
Q216-219
LEVEL
DETECT
Q451
J605
POWER AMP
IC201
ELECTRONIC VOLUME
IC301
SUB+B
R-CH
R-CH
10V
TU9V
BIAS
CN451
3
FAN1
FAN
DRIVE
Q453-457
POWER
PROTECT
Q061,064,065
RELAY
CONTROL
Q001
AC
DET
Q902
BIAS
Q215
4
2
TM1
FM 75Ω
COAXIAL
FM/AM
TUNER
TUNER
PACK
CN601
TUNER-L
TUNER-R
+3V(RDS)
TU-MUTE
RDS DATA
RDS INT
STEREO
TUNED
DI
DO
CL
CE
CE
CD-L
CD
SECTION
CD
SECTION
USB
SECTION
R-CH
3.3V
8
10
+9V
TU 9V
5
12
11
15
14
7
6
3
2
1
1
4
R
USB5V
V-STBY
J603
PHONES
AM
LOOP
X700
32.768kHz
SYSTEM CONTROL
IC700 (2/3)
X701
16MHz
IC303
IC302
5
7
5
7
A
USB-L
C
B
EXCEPT
US,CND
MODEL
US,CND
MODEL
ARP,UK
MODEL
MODEL
E51,MY,SP MODEL
US,CND,AEP,UK,TW
MODEL
MODEL
S101
VOLTAGE
SELECT
120V 220V
• R-ch is omitted due to same as L-ch.
• Signal path
• Signal path
: CD
: FM
: MD
: USB
• Abbreviation
CND : Canadian model
E51 : Chilean and Peruvian model
MY : Malaysia model
SP
CND : Canadian model
E51 : Chilean and Peruvian model
MY : Malaysia model
SP
: Singapore model
TW : Taiwan model
(Page 26)
(Page 26)
(Page 28)
Ver 1.2
28
28
CX-LZP5
CX-LZP5
XTAL1
XTAL2
VBUS5V
VBUS5V
30
81
1
2
76 77
75
29
20
12
78
13 23
21
80
MAIN
SECTION
USB HUB
IC802
USB DAC
IC801
RESET 4
3
1
C
J801
USB
D903
POWER
DISTRIBUTION
IC806
USB
STATUS
J802
USB1
IC807
HIGH VOLT
PROTECT
19
18
14
17
13
17
13
8
5
3
4
3
4
20
6
7
2
15
8
6
2
4
16
1
3
2
1
3
2
IC804
VBUS5V
VB3.3V
DP0
DP2
DM2
DM0
DP3
DM3
OVERCUR3
OVERCUR2
PWRON3
PWNON2
PWNON2
VBUS
D+
D-
D+
D-
VBUS
D+
D-
OC1
OUT1
OUT2
IN
OC2
EN1
EN2
EN2
1
VBUS
D+
D-
2
5
6
12
11
26
25
2
1
3
J803
USB2
1
5
POWER
CONT
Q801
SERIAL
INTERFACE
ENGINE
USB
TRANSCEIVER
USB
TRANSCEIVER
USB
TRANSCEIVER
USB
TRANSCEIVER
LED
DRIVE
Q802,806
POWER
CONT
Q805,806
POWER
CONT
Q803,804
USB
BUFFER
Q807,808
USB
I/F
DAC
USB-L
R-CH
DIGITAL
FILTER
+10V
79
83
82
82
Q810
XTI
XTO
SDA
SCL
INT DATA
ACK
VBUS
DP1
DM1
D+
D-
L
R
SYSTEM CONTROL
IC700 (3/3)
O-HUB_RESET
O-UACSDA
O-UACSCL
I-USB_REQ
I-USB_ACK
O-VBUS
IC703
+5V
REG
VBUS5V
USB5V
O-USB_ON
I-HUBIN2
I-HUBIN1
I-HUBIN1
X801
12MHz
X802
6MHz
Q809
3.3V
REG
• R-ch is omitted due to same as L-ch.
6-4. BLOCK DIAGRAM — USB SECTION —
(Page 27)
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